They're all talking about HPV, or human papillomavirus. It's the most common sexually transmitted infection, but it's also ...

Merck on Tuesday missed earnings estimates, lowered its guidance for this year’s earnings, and withdrew a target for sales of ...

Merck reported a decline of 17% in sales of Gardasil to $1.55 billion, a vaccine that prevents cancer from HPV, the most common sexually transmitted infection in the U.S., primarily due to lower ...

The drugmaker plans to temporarily pause shipments of its Gardasil vaccine to China at least through the middle of the year. Chairman and CEO Robert Davis told analysts the pause will help pare ...

The company said that sales range reflects a decision to halt shipments of Gardasil, a vaccine that prevents cancer from HPV, into China beginning in February through and going through at least ...

The drugmaker plans to temporarily pause shipments of its Gardasil vaccine to China through at least the middle of the year. Merck gave no explanation in its fourth-quarter earnings report for the ...